Slightly larger than a baseball, Gear Ball is like the classic cube puzzle morphed into a sphere. Although the interconnecting gears provide visual complexity, this puzzle is easier to solve than the classic cube puzzle. Twist and turn Gear Balls surface until you form six solid faces of color. Completing the solution, however, requires more than just positioning nine pieces of matching color per side. You must also correctly align and orient the bordered gear pieces. Gear Balls high-quality construction ensures a velvety smooth spinning action for high-speed solving. Not suitable for children under 3. Contains small parts